Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
In Reply to: I know I have been tough on 12ax7 but....... posted by Mendel on January 27, 2011 at 08:08:08:
Does that Mullard have a code on it. I believe that it's not Blackburn or Mitcham tube, and that the only Philips shop that made this tube was Valvo Hamburg. Does this tube has "D" code on it anywhere?
- SJ
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: I know I have been tough on 12ax7 but....... - tvr2500m 13:23:58 01/27/11 (1)
- RE: I know I have been tough on 12ax7 but....... - Mendel 14:05:30 01/27/11 (0)